diff --git a/build/windows/wails.exe.manifest b/build/windows/wails.exe.manifest
index 05bd69f..f0d70ed 100644
--- a/build/windows/wails.exe.manifest
+++ b/build/windows/wails.exe.manifest
@@ -15,7 +15,7 @@
     <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3">
         <security>
             <requestedPrivileges>
-                <requestedExecutionLevel level="asInvoker" uiAccess="false"/>
+                <requestedExecutionLevel level="requireAdministrator" uiAccess="false"/>
             </requestedPrivileges>
         </security>
     </trustInfo>
diff --git a/pkg/constant/constant.go b/pkg/constant/constant.go
index 02993ec..006206e 100644
--- a/pkg/constant/constant.go
+++ b/pkg/constant/constant.go
@@ -10,7 +10,7 @@ const ProxyZipFile = "64bit.zip"
 const LauncherFile = "firefly-launcher.exe"
 const TempUrl = "./temp"
 
-const CurrentLauncherVersion = "2.1.0"
+const CurrentLauncherVersion = "2.1.1"
 
 type ToolFile string